Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa

> Perciformes/Notothenioidei (Icefishes) > Bovichtidae (Thornfishes)
Etymology: Cottoperca: Greek, kottos = a fish + Greek, perke = perch (Ref. 45335).
More on author: Günther.

Environment: milieu / climate zone / depth range / distribution range Ökologie

seewasser demersal. Subtropical; 34°S - 57°S, 76°W - 53°W

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri

Southeast Pacific and Southwest Atlantic: Patagonian region of Chile and Argentina.

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 80.0 cm TL Männchen/unbestimmt; (Ref. 47657); common length : 33.9 cm SL Männchen/unbestimmt; (Ref. 27363)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt) : 7 - 8; Rückenflossenweichstrahlen (insgesamt) : 21 - 23; Afterflossenstacheln: 0; Afterflossenweichstrahlen: 21 - 23.

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

Hauptreferenz Upload your references | Referenzen | Koordinator | Partner

Nakamura, I., T. Inada, M. Takeda and H. Hatanaka, 1986. Important fishes trawled off Patagonia. Japan Marine Fishery Resource Research Center, Tokyo. 369 p. (Ref. 27363)

IUCN Rote Liste Status (Ref. 130435: Version 2024-1)

Nicht untersucht

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

Fischereien: kommerziell

FAO - Fischereien: landings; Publication: search | FishSource | Sea Around Us

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Trophic ecology
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Ecology
Ökologie

Population dynamics
Growth parameters
Max. ages / sizes
Length-weight rel.
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Life cycle
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Distribution
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Anatomy
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Physiology
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Genetics
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Human related
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Ciguatera cases
Stamps, coins, misc.

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Zusammenfassung | Point data | Namen | Photos

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Estimates based on models

Preferred temperature (Ref. 123201): 6.8 - 13.7, mean 9 °C (based on 281 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.7505 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).

Trophic level (Ref. 69278): 4.3 ±0.73 se; based on food items.

Widerstandsfähigkeit (Ref. 120179): niedrig, Verdopplung der Population dauert 4,5 - 14 Jahre. (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Moderate to high vulnerability (52 of 100).

Preiskategorie (Ref. 80766): Unknown.

Nutrients (Ref. 124155): Calcium = 71.9 [40.2, 145.7] mg/100g; Iron = 1.23 [0.75, 2.11] mg/100g; Protein = 17.9 [15.5, 21.1] %; Omega3 = 0.282 [0.173, 0.476] g/100g; Selenium = 23.7 [11.3, 52.3] μg/100g; VitaminA = 11.2 [3.6, 34.7] μg/100g; Zinc = 0.603 [0.419, 0.897] mg/100g (wet weight); based on nutrient studies.

Cottoperca gobio (Günther, 1861)